- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 47/02 - incorporating preformed parts or layers, e.g. extrusion moulding around inserts or for coating articles
Patent holdings for IPC class B29C 47/02
Total number of patents in this class: 655
10-year publication summary
|
114
|
107
|
94
|
79
|
11
|
2
|
1
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stratasys, Inc. | 669 |
15 |
| Corning Incorporated | 9932 |
12 |
| Ticona LLC | 547 |
11 |
| Corning Optical Communications LLC | 1741 |
9 |
| Eastman Chemical Company | 2239 |
9 |
| LEONI Kabel GmbH | 264 |
9 |
| The Yokohama Rubber Co., Ltd. | 3929 |
7 |
| EHC Canada, Inc. | 32 |
7 |
| Milliken & Company | 1253 |
7 |
| Rehau AG + Co | 419 |
7 |
| Xerox Corporation | 7503 |
6 |
| The Boeing Company | 19843 |
6 |
| Dow Global Technologies LLC | 10147 |
6 |
| Borealis AG | 2558 |
6 |
| Technip France | 737 |
6 |
| VMI Holland B.V. | 346 |
6 |
| Bridgestone Corporation | 7067 |
5 |
| Saipem S.p.A. | 513 |
5 |
| Tokai Kogyo Co., Ltd. | 77 |
5 |
| Toyo Kohan Co., Ltd. | 413 |
5 |
| Other owners | 506 |